摘要: HDU 6187 Destroy Walls (思维,最大生成树) Destroy Walls \ Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 132768/132768 K (Java/Others) Total Submission( 阅读全文
posted @ 2019-11-20 22:03 茄子Min 阅读(317) 评论(0) 推荐(0) 编辑